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Self Aligning Ball Bearings 2312KJ
Self Aligning Ball Bearings 2312KJ

Self Aligning Ball Bearings 2312KJ

The 2312KJ is a self-aligning ball bearing with a 60mm tapered bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 19598 lbf and operates smoothly at speeds reaching 7000 RPM.

Its double-row design and open construction allow for easy lubrication and alignment adjustments, while the steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery where misalignment or heavy radial loads are expected, such as conveyor systems or agricultural equipment.

Weighing 2.6kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2312KJ
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 46 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 77.1 mm
  • Internal Diameter On Outer Ring 109.2 mm
  • Chamfer Dimension 2.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19598 lbf
  • Static Radial Load 6412 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7000 rpm
  • Weight 2.6 kg

Features

How Is 2312KJ Bearing Engineered for Reliability?

2312KJ Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load rating of 19598 lbf makes it suitable for heavy-duty applications.

The tapered bore design of 2312KJ Bearing allows for secure mounting and alignment adjustments.
With a maximum speed of 7,000 rpm, it delivers consistent performance under varying conditions.

2312KJ Bearing’s steel cage maintains ball alignment, reducing friction and wear.
Its open construction simplifies lubrication, ensuring smooth operation over extended periods.

The radial clearance classification (CN) of 2312KJ Bearing ensures optimal performance in standard applications.
Its temperature range of -30° to 110°C makes it versatile for different environments.

Application

Industrial Uses of 2312KJ Bearing
2312KJ Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design provides added stability, making it suitable for high-load applications.

Where Is 2312KJ Bearing Used?
In automotive applications, 2312KJ Bearing can be found in gearboxes and drivetrains, handling radial loads with ease. Its tapered bore ensures a secure fit, reducing slippage during operation.

Built for Heavy-Duty Use: 2312KJ Bearing
2312KJ Bearing excels in construction equipment, such as cranes and excavators, where durability is key. The chrome steel construction offers reliable performance even in harsh environments.

Automotive vs Aerospace: Applications of 2312KJ Bearing
While 2312KJ Bearing is popular in automotive systems, it also finds use in aerospace components like landing gear mechanisms. Its ability to handle radial loads makes it versatile across industries.

Perfect Fit for Automation: 2312KJ Bearing
In robotic arms and automated assembly lines, 2312KJ Bearing ensures smooth movement and precise alignment. The open seal design allows for easy lubrication, extending its service life.

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